package com.sky.controller.admin;

import com.sky.dto.SetmealDTO;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.SetmealService;
import com.sky.vo.SetmealVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.models.auth.In;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * 套餐管理
 */
@RestController
@RequestMapping("/admin/setmeal")
@Slf4j
@Api(tags = "套餐相关接口")
public class SetmealController {
    
    @Autowired
    private SetmealService setmealService;
    
    /**
     * 新增带有菜品的套餐
     * @param setmealDTO
     * @return
     */
    @PostMapping()
    @ApiOperation("新增带有菜品的套餐")
    @CacheEvict(cacheNames = "setmealCache", key = "#setmealDTO.categoryId") //清理key为setMealCache::100的缓存
    public Result save(@RequestBody SetmealDTO setmealDTO) {
        log.info("新增套餐：{}", setmealDTO);
        setmealService.saveWithDish(setmealDTO);
        return Result.success();
    }

    /**
     * 套餐分页查询
     * @param setmealPageQueryDTO
     * @return
     */
    @GetMapping("/page")
    @ApiOperation("套餐分页查询")
    public Result<PageResult> page(SetmealPageQueryDTO setmealPageQueryDTO) {
        log.info("套餐分页查询：{}", setmealPageQueryDTO);
        PageResult pageResult = setmealService.pageQuery(setmealPageQueryDTO);
        return Result.success(pageResult);
    }

    /**
     * 批量删除套餐
     * @param ids
     * @return
     */
    @DeleteMapping()
    @ApiOperation("批量删除套餐")
    @CacheEvict(cacheNames = "setmealCache", allEntries = true) //清理所有缓存
    public Result delete(@RequestParam List<Long> ids) { //获取url中的请求参数：http://localhost/api/setmeal?ids=1
        log.info("批量删除套餐：{}", ids);
        setmealService.deleteBatch(ids);
        return Result.success();
    }

    /**
     * 根据id查询套餐，用于修改页面数据回显
     * @param id
     * @return
     */
    @GetMapping("/{id}")
    @ApiOperation("根据id查询套餐")
    public Result getById(@PathVariable Long id) {
        log.info("根据id查询套餐：{}", id);
        SetmealVO setmealVO = setmealService.getByIdWithDishes(id); //获取url路径参数：http://localhost/api/setmeal/33
        return Result.success(setmealVO);
    }

    /**
     * 修改套餐
     * @param setmealDTO
     * @return
     */
    @PutMapping
    @ApiOperation("修改套餐")
    @CacheEvict(cacheNames = "setmealCache", allEntries = true) //清理所有缓存
    public Result update(@RequestBody SetmealDTO setmealDTO) {
        log.info("修改套餐：{}", setmealDTO);
        setmealService.updateWithDishes(setmealDTO);
        return Result.success();
    }

    /**
     * 套餐起售、停售
     * @param status
     * @param id
     * @return
     */
    @PostMapping("/status/{status}")
    @ApiOperation("套餐起售、停售")
    @CacheEvict(cacheNames = "setmealCache", allEntries = true) //清理所有缓存
    public Result startOrStop(@PathVariable Integer status, Long id) {
        log.info("套餐起售、停售：{}，{}", status, id);
        setmealService.startOrStop(status, id);
        return Result.success();
    }
}
